Customer Ratings & Reviews

I got it because it was on sale and it is now the mouse i use all the time

Smooth, fast. No lag. Great for gaming. No boomeranging.

Feels good in hand ,give the feeling of a logitech g pro superlight. Highly recommend

Amazing smooth and fast. Great for first person shooting games.

Nice handling if just a bit too light weight for me

Does exactly what I want might be slightly to light for my feel.

everything was good. the mouse functions perfectly

I must be getting old but the mouse annoyed me with it's loud clicks. No RGB was disappointing. Having to install my own grips, really. I was very disappointed with this mouse.

Purchased this mouse because of it's low latency but can't use it because it's too loud. Mouse clicks can be heard in the other room. Noticeably louder than the V2. Was hoping this wasn't going to be the case. Avoid this mouse if you need something on the more quiet side.

Mouse died 6 months after using it. I went through all the steps for warranty through Razer and they wanted me to send the mouse back so they could inspect it, then send me a new one. What's the point of me taking the time to go through all the steps to check the functionality of the mouse if it doesn't fix it, they're gonna make me send the mouse back in anyways? Their website is confusing and it's hard to find customer service contacts. I'd stay away from this mouse & brand.

Sadly, right outside of warrany the mouse wheel started acting jittery a not scrolling properly.

Starting to fail after 5 months of light use. It intermittently disconnects because of a problem with the cord just ahead of the mouse - I can cause the issue just by lightly bending the cord. The braided sleeve seems to be too long so it’s not doing a great job protecting the cord inside which is probably on the thin side (cheap). Not what I expect at this price point.

I’ve been gaming on PC for about 4 years now and my previous mouse had a 16k DPI, and after trying this, the response time difference is huge! Going from a wireless mouse it took me a little bit to get used to having the cable, but that adjustment didn’t take long. The mouse feels great on the hand, and although the material is all plastic, it does not feel cheap or too clicky. Mouse feels sturdy and strong, yet lightweight. I also love the matte black, which helps with fingerprints and keeping the clean look. Here is a quick breakdown of my review: Design 5/5 – lightweight but provides adequate grip Gaming Experience 5/5 – response time is perfect! Durability 4/5 – cable is great and feels durable, but I just wish it was a USB-C instead of a USB-A Overall, as an entry level gaming mouse, this is great, and I highly recommend it! I didn't think I was going to be using the mouse as much because it's a wired mouse, but honestly I find myself plugging it in more regularly now because I prefer to have 30k optical sensor over 16k. For performance gaming, this is it!

Works smoothly for about a month or two, then sometimes it would randomly stop working and you have to keep unplugging and replug it in.

It's an okay mouse. Didn't last much. Would not buy again though.

I did not like this mouse. It did not fit my hand so it made it very hard to use. I had to order a different one.

It's very bad, in terms of quality and everything we feel sorry that it happened

The mouse itself feels great. But the mouse skates were literally scratching my mousepad’s surface. Horrible mouse skate design and I don’t know if getting replacement skates would even fix the issue.

I really wanted to like this product but, as other reviewers have stated, it's so oddly shaped it really just hurts your hand. It's a bit larger than my Logitech mouse I usually use, and while the difference in size is not super noticable at first, the longer I use this Razer mouse the more I find myself wanting to use my old mouse. I didn't find the performance of either mouse to be measurably better, but the comfort issues and the size of the Razer mouse ended up being negatives for me. If the size of this mouse was better, it would be a nice option in it's price range for a gaming mouse. It has a decent amount of features at it's price point, lightweight, responsive, and the buttons have a nice click. Although I like the side buttons, they feel nice and work well, they are not able to be swapped to the other side of the mouse which is not the most accommodating for left-handed people. It also lacks RGB, which could be considered a negative for some. Overall this is just an okay gaming mouse. I think this could be a decent mouse for someone with larger hands than mine but I just did not care for it.

The Razer Deathadder is an ultra-lightweight ergonomic esports mouse that weighs about 59g. The mouse glides well over a mouse pad with little force. The mouse’s ergonomic design fits very well for larger hands. The scroll wheel has a nice design where it allows for easy scrolling. The cable on the mouse has a nice braided sleeve around iit for durability reasons. A few of the design flaws that I found were having the DPI switcher on the bottom of the mouse. It just seems inconvenient to have to flip your mouse to change the DPI. The mouse also lacks a switch to allow the scroll wheel to roll freely.. The instructions also don't tell you what each of the DPI light indicators stand for. The mouse overall is a good mouse for those who are just getting into gaming perferails. The overall look and feel of the mouse is great, but for more advanced gamers or professionals the mouse is lacking a few features that would set it apart from its competitors. It really isn’t designed for thoses that enjoy FPS (First Person Shooter) games.